Andrea Electronics believes it has an affordable solution for turning run of the mill PC sounds into more premium audio. It is called the PureAudio USB High Fidelity External Sound Card (USB-SA) and you’ll find it pricing around $45.

The USB-SA from Andrea Electronics takes the form of a USB flash drive but it is, in fact, a USB sound card. It is designed to be used to enhance the sound of any existing legacy headset, microphone or speaker by replacing “the computer’s existing integrated sound system” and eliminating “external noise, simultaneously increasing both the intelligibility and performance of stereo microphone input and stereo speaker output.”

Andrea added this USB sound card provides it digitally enhanced sound by filtering specific audio parameters, including the quality of transmit and receive, eliminating distortion and acoustic echo. If you buy into all of this, it is available now.

Andrea Electronics